8785237968 has 400 divisors, whose sum is σ = 29813248080. Its totient is φ = 2472394752.

The previous prime is 8785237957. The next prime is 8785238009. The reversal of 8785237968 is 8697325878.

It can be written as a sum of positive squares in 8 ways, for example, as 410791824 + 8374446144 = 20268^2 + 91512^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 10596978 + ... + 10597806.

Almost surely, 2^8785237968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8785237968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14906624040).

8785237968 is an abundant number, since it is smaller than the sum of its proper divisors (21028010112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8785237968 is a wasteful number, since it uses less digits than its factorization.

8785237968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916 (or 901 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 63.

The square root of 8785237968 is about 93729.6002765402. The cubic root of 8785237968 is about 2063.4051490221.

It can be divided in two parts, 8785 and 237968, that added together give a triangular number (246753 = T₇₀₂).

The spelling of 8785237968 in words is "eight billion, seven hundred eighty-five million, two hundred thirty-seven thousand, nine hundred sixty-eight".